ES314359A1 - Un filtro de vacio que es alimentado y trabaja continuamente - Google Patents

Un filtro de vacio que es alimentado y trabaja continuamente

Info

Publication number
ES314359A1
ES314359A1 ES0314359A ES314359A ES314359A1 ES 314359 A1 ES314359 A1 ES 314359A1 ES 0314359 A ES0314359 A ES 0314359A ES 314359 A ES314359 A ES 314359A ES 314359 A1 ES314359 A1 ES 314359A1
Authority
ES
Spain
Prior art keywords
synchronizer
fact
filtering
elements
washings
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0314359A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
Publication of ES314359A1 publication Critical patent/ES314359A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
    • B01D33/19—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/705—Filters with filtering elements which move during the filtering operation having feed or discharge devices with internal recirculation through the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extraction Or Liquid Replacement (AREA)
ES0314359A 1964-06-30 1965-06-18 Un filtro de vacio que es alimentado y trabaja continuamente Expired ES314359A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1426164 1964-06-30

Publications (1)

Publication Number Publication Date
ES314359A1 true ES314359A1 (es) 1966-02-01

Family

ID=11144939

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0314359A Expired ES314359A1 (es) 1964-06-30 1965-06-18 Un filtro de vacio que es alimentado y trabaja continuamente

Country Status (7)

Country Link
US (1) US3397787A (xx)
BE (1) BE666090A (xx)
DE (1) DE1461435A1 (xx)
ES (1) ES314359A1 (xx)
GB (1) GB1084186A (xx)
IL (1) IL23758A (xx)
NL (1) NL6507863A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499533A (en) * 1968-11-19 1970-03-10 American Nat Bank & Trust Automatically cleaned,pivotable,filter assembly
JPH0763571B2 (ja) * 1990-05-18 1995-07-12 麒麟麦酒株式会社 濾過システム
US7736526B2 (en) * 2008-10-03 2010-06-15 Thompson Industrial Services, Llc Method of filtering phosphate utilizing a rotary table filter or horizontal table filter
CA2893076C (en) * 2013-11-08 2016-06-21 Andrew Hicks Rotary vacuum and screen system and methods for separating solids and liquids
US10471373B2 (en) * 2017-08-11 2019-11-12 Vahid Atharinia Water disinfection method and apparatus
CN110746001B (zh) * 2019-11-21 2022-03-11 佛山科学技术学院 一种高浊度地面水处理装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687806A (en) * 1950-03-16 1954-08-31 Shell Dev Nonrotatable disk filter with tipping trays

Also Published As

Publication number Publication date
US3397787A (en) 1968-08-20
DE1461435A1 (de) 1969-02-20
IL23758A (en) 1969-06-25
GB1084186A (xx)
BE666090A (xx) 1965-12-29
NL6507863A (xx) 1965-12-31

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